The Dow fell nearly 180 points to close at 11,897.27 following disheartening manufacturing news and renewed fears about Greece’s economy.  Most housing stocks fell as well.  The Manufactured Housing Composite lost 1.93 percent to close at 934.60.  Nobility Homes gained 4.89 percent.  However, Cavco lost 3.60 percent, Sun Communities was down .65 percent, ELS lost .55 percent, MSCI dropped .40 percent and Skyline Corporation fell .35 percent.  Deer Valley and Palm Harbor Homes remained unchanged.